Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9695987 | Ball tap | Masaru Ochiai | 2017-07-04 |
| 8403827 | Endoscopic insertion aid, endoscopic system, and method of inserting insertion portion of endoscope into body cavity by use of endoscopic insertion aid | Raifu Matsui, Seisuke Takase, Hidenobu Kimura, Takatoshi Yoshida | 2013-03-26 |
| 7201717 | Electronic endoscope | — | 2007-04-10 |
| 6991602 | Medical treatment method and apparatus | Masaaki Nakazawa, Toshio Nakamura, Hidenobu Kimura, Tatsuya Furukawa, Koji Yamaya +1 more | 2006-01-31 |
| 6786864 | Endoscopic system and method for positioning an indwelling tube | Raifu Matsui, Toshio Nakamura, Hisao Yabe, Masaaki Nakazawa | 2004-09-07 |
| 6415810 | Water hammering prevention device | Makoto Kato | 2002-07-09 |
| 6178998 | Reverse flow prevention apparatus | Masaru Ochiai, Makoto Katou | 2001-01-30 |
| 6059718 | Endoscope form detecting apparatus in which coil is fixedly mounted by insulating member so that form is not deformed within endoscope | Akira Taniguchi, Sumihiro Uchimura, Tsukasa Ishii, Masanao Hara, Yasuo Miyano | 2000-05-09 |
| 5840024 | Endoscope form detecting apparatus in which coil is fixedly mounted by insulating member so that form is not deformed within endoscope | Akira Taniguchi, Yasuo Miyano | 1998-11-24 |
| 5784098 | Apparatus for measuring three-dimensional configurations | Hideyuki Shoji, Shinichiro Hattori, Masahide Kanno, Yasushi Namii, Masaru Shiraiwa +2 more | 1998-07-21 |
| 5050584 | Endoscope with a solid-state image pickup device | — | 1991-09-24 |
| 4979497 | Endoscope | Jun Hiroya | 1990-12-25 |
| 4860731 | Endoscope | — | 1989-08-29 |
| 4784119 | Insertion assembly of an endoscope | — | 1988-11-15 |
| 4773395 | Endoscope | Akira Suzuki, Hiroaki Kubokawa, Koji Kambara, Shigeru Nakajima, Hisao Yabe +1 more | 1988-09-27 |
| 4736734 | Endoscope with variable illumination angle | Masahide Kanno, Haruo Takeuchi, Akibumi Ishikawa | 1988-04-12 |